

I think it’s worth it. I use many of their services and they integrate nicely between each other and between different platforms. Plus, their customer service and tech support are excellent. I’m in the beta program and they’re always super responsive to bug reports and the like.
I read them and flew through them, despite being a slow reader. The second arc though (Wax and Wane) is one of my favorite series ever. It’s set in the same universe, just centuries in the future and is basically a western. They’re great fun to read. Would recommend.